%0 Journal Article
%T Effects of social and sensory deprivation in newborns: A lesson from the Covid-19 experience.
%A Purpura G
%A Fumagalli S
%A Nacinovich R
%A Riva A
%A Ornaghi S
%A Serafini M
%A Nespoli A
%J Early Hum Dev
%V 185
%N 0
%D 2023 Oct 30
%M 37666054
%F 2.699
%R 10.1016/j.earlhumdev.2023.105853
%X BACKGROUND: Infancy is a complex period of human life, in which environmental experiences have a fundamental role for neurodevelopment. Although conditions of social and sensory deprivation are uncommon in high income countries, the Covid-19 pandemic abruptly modified this condition, by depriving people of their social stimuli of daily life.
OBJECTIVE: To understand the impact of this deprivation on infants' behaviour, we investigated the short-term effects of isolation and use of individual protective systems by mothers during the first two weeks of life.
METHODS: The study included 11 mother-infant dyads with mothers tested positive to SARS-CoV-2 at the time of delivery (Covid group) and 11 dyads with a SARS-CoV-2 negative mother as controls. Neurobehavioral, visual, and sensory processing assessments were performed from birth to 3 months of age.
RESULTS: Findings showed the effect of deprivation on some neurobehavioral abilities of infants in the Covid group; in addition, differences in sensory maturation trends were observed, although they tended to gradually decrease until disappearance at 3 months of age.
CONCLUSIONS: These findings suggest the significant effects of early sensory and social deprivation during the first two weeks of life, but also provide several insights on the ability of the brain to restore its aptitudes by deleting or reducing the effects of early deprivation before the critical periods' closure.